Linux新增yum源,yum下載速度過慢
阿新 • • 發佈：2019-01-27
CentOS系統更換yum軟體安裝源（此處以網易為例）
第一步：備份你的原映象檔案，以免出錯後可以恢復。
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
第二步：下載新的CentOS-Base.repo 到/etc/yum.repos.d/
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS6-Base-163.repo
如果無法下載可copy下面的PS內容
第三步：修改gpgkey
gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6，之前的用 “#” 註釋
第四步：執行yum makecache生成快取
yum clean all
yum makecache
本人親測可以達到5M/s，實際情況根據個人網速。
PS:本日列出已經配置好的repo，大家可以直接複製內容到/etc/yum.repos.d/CentOS-Base.repo 即可使用。
# CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-$releasever - Base - 163.com baseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os gpgcheck=1 #gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-$releasever - Updates - 163.com baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates gpgcheck=1 #gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-$releasever - Extras - 163.com baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras gpgcheck=1 #gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus - 163.com baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus gpgcheck=1 enabled=0 #gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6 #contrib - packages by Centos Users [contrib] name=CentOS-$releasever - Contrib - 163.com baseurl=http://mirrors.163.com/centos/$releasever/contrib/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib gpgcheck=1 enabled=0 #gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6